diff --git a/Cargo.lock b/Cargo.lock
index 7bc58f342d560..4382695d5e442 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -878,9 +878,9 @@ checksum = "b0f477b951e452a0b6b4a10b53ccd569042d1d01729b519e02074a9c0958a063"
 
 [[package]]
 name = "asn1-rs"
-version = "0.5.2"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f6fd5ddaf0351dff5b8da21b2fb4ff8e08ddd02857f0bf69c47639106c0fff0"
+checksum = "56624a96882bb8c26d61312ae18cb45868e5a9992ea73c58e45c3101e56a1e60"
 dependencies = [
  "asn1-rs-derive",
  "asn1-rs-impl",
@@ -888,31 +888,31 @@ dependencies = [
  "nom",
  "num-traits",
  "rusticata-macros",
- "thiserror 1.0.63",
+ "thiserror 2.0.17",
  "time",
 ]
 
 [[package]]
 name = "asn1-rs-derive"
-version = "0.4.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
+checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.111",
  "synstructure",
 ]
 
 [[package]]
 name = "asn1-rs-impl"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
+checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.111",
 ]
 
 [[package]]
@@ -989,7 +989,7 @@ dependencies = [
  "portable-atomic",
  "rand 0.8.5",
  "regex",
- "ring 0.17.13",
+ "ring",
  "rustls-native-certs 0.7.0",
  "rustls-pemfile 2.2.0",
  "rustls-webpki 0.102.8",
@@ -1222,7 +1222,7 @@ dependencies = [
  "fastrand",
  "hex",
  "http 1.3.1",
- "ring 0.17.13",
+ "ring",
  "time",
  "tokio",
  "tracing",
@@ -1506,7 +1506,7 @@ dependencies = [
  "http 1.3.1",
  "p256 0.11.1",
  "percent-encoding",
- "ring 0.17.13",
+ "ring",
  "sha2",
  "subtle",
  "time",
@@ -2041,7 +2041,7 @@ dependencies = [
  "bitflags 2.10.0",
  "cexpr",
  "clang-sys",
- "itertools 0.11.0",
+ "itertools 0.13.0",
  "log",
  "prettyplease 0.2.15",
  "proc-macro2",
@@ -5027,9 +5027,9 @@ dependencies = [
 
 [[package]]
 name = "der-parser"
-version = "8.2.0"
+version = "10.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbd676fbbab537128ef0278adb5576cf363cff6aa22a7b24effe97347cfab61e"
+checksum = "07da5016415d5a3c4dd39b11ed26f915f52fc4e0dc197d87908bc916e51bc1a6"
 dependencies = [
  "asn1-rs",
  "displaydoc",
@@ -7167,7 +7167,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.5.10",
+ "socket2 0.6.0",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -7200,7 +7200,7 @@ dependencies = [
  "js-sys",
  "log",
  "wasm-bindgen",
- "windows-core 0.58.0",
+ "windows-core 0.61.0",
 ]
 
 [[package]]
@@ -7772,7 +7772,7 @@ dependencies = [
  "base64 0.22.1",
  "js-sys",
  "pem",
- "ring 0.17.13",
+ "ring",
  "serde",
  "serde_json",
  "simple_asn1",
@@ -7854,9 +7854,9 @@ dependencies = [
 
 [[package]]
 name = "lber"
-version = "0.4.2"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2df7f9fd9f64cf8f59e1a4a0753fe7d575a5b38d3d7ac5758dcee9357d83ef0a"
+checksum = "cbcf559624bfd9fe8d488329a8959766335a43a9b8b2cdd6a2c379fca02909a5"
 dependencies = [
  "bytes",
  "nom",
@@ -7864,25 +7864,23 @@ dependencies = [
 
 [[package]]
 name = "ldap3"
-version = "0.11.5"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "166199a8207874a275144c8a94ff6eed5fcbf5c52303e4d9b4d53a0c7ac76554"
+checksum = "01fe89f5e7cfb7e4701e3a38ff9f00358e026a9aee940355d88ee9d81e5c7503"
 dependencies = [
  "async-trait",
  "bytes",
  "futures",
  "futures-util",
- "lazy_static",
  "lber",
  "log",
  "nom",
  "percent-encoding",
- "ring 0.16.20",
- "rustls 0.21.11",
- "rustls-native-certs 0.6.3",
- "thiserror 1.0.63",
+ "rustls 0.23.35",
+ "rustls-native-certs 0.8.1",
+ "thiserror 2.0.17",
  "tokio",
- "tokio-rustls 0.24.1",
+ "tokio-rustls 0.26.4",
  "tokio-stream 0.1.17",
  "tokio-util",
  "url",
@@ -8138,9 +8136,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.27"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
+checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "logos"
@@ -9241,7 +9239,7 @@ dependencies = [
  "quick-xml 0.38.3",
  "rand 0.9.2",
  "reqwest 0.12.25",
- "ring 0.17.13",
+ "ring",
  "rustls-pemfile 2.2.0",
  "serde",
  "serde_json",
@@ -9257,9 +9255,9 @@ dependencies = [
 
 [[package]]
 name = "oid-registry"
-version = "0.6.1"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bedf36ffb6ba96c2eb7144ef6270557b52e54b20c0a8e1eb2ff99a6c6959bff"
+checksum = "12f40cff3dde1b6087cc5d5f5d4d65712f34016a03ed60e9c08dcc392736b5b7"
 dependencies = [
  "asn1-rs",
 ]
@@ -9813,7 +9811,7 @@ dependencies = [
  "num-bigint",
  "object_store",
  "paste",
- "ring 0.17.13",
+ "ring",
  "seq-macro",
  "simdutf8",
  "snap",
@@ -10698,8 +10696,8 @@ name = "prost-build"
 version = "0.13.4"
 source = "git+https://github.com/risingwavelabs/prost.git?rev=4a442caf7c0a43feb4aea64bde6aea4488d9917f#4a442caf7c0a43feb4aea64bde6aea4488d9917f"
 dependencies = [
- "heck 0.4.1",
- "itertools 0.11.0",
+ "heck 0.5.0",
+ "itertools 0.13.0",
  "log",
  "multimap 0.10.0",
  "once_cell",
@@ -10731,7 +10729,7 @@ version = "0.13.4"
 source = "git+https://github.com/risingwavelabs/prost.git?rev=4a442caf7c0a43feb4aea64bde6aea4488d9917f#4a442caf7c0a43feb4aea64bde6aea4488d9917f"
 dependencies = [
  "anyhow",
- "itertools 0.11.0",
+ "itertools 0.13.0",
  "proc-macro2",
  "quote",
  "syn 2.0.111",
@@ -10744,7 +10742,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9120690fafc389a67ba3803df527d0ec9cbbc9cc45e4cc20b332996dfb672425"
 dependencies = [
  "anyhow",
- "itertools 0.11.0",
+ "itertools 0.14.0",
  "proc-macro2",
  "quote",
  "syn 2.0.111",
@@ -11058,7 +11056,7 @@ dependencies = [
  "bytes",
  "getrandom 0.3.1",
  "rand 0.9.2",
- "ring 0.17.13",
+ "ring",
  "rustc-hash 2.1.0",
  "rustls 0.23.35",
  "rustls-pki-types",
@@ -11590,21 +11588,6 @@ dependencies = [
  "bytemuck",
 ]
 
-[[package]]
-name = "ring"
-version = "0.16.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
-dependencies = [
- "cc",
- "libc",
- "once_cell",
- "spin 0.5.2",
- "untrusted 0.7.1",
- "web-sys",
- "winapi",
-]
-
 [[package]]
 name = "ring"
 version = "0.17.13"
@@ -13806,7 +13789,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fecbfb7b1444f477b345853b1fce097a2c6fb637b2bfb87e6bc5db0f043fae4"
 dependencies = [
  "log",
- "ring 0.17.13",
+ "ring",
  "rustls-webpki 0.101.7",
  "sct",
 ]
@@ -13820,7 +13803,7 @@ dependencies = [
  "aws-lc-rs",
  "log",
  "once_cell",
- "ring 0.17.13",
+ "ring",
  "rustls-pki-types",
  "rustls-webpki 0.103.8",
  "subtle",
@@ -13898,7 +13881,7 @@ version = "0.101.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
 dependencies = [
- "ring 0.17.13",
+ "ring",
  "untrusted 0.9.0",
 ]
 
@@ -13908,7 +13891,7 @@ version = "0.102.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
 dependencies = [
- "ring 0.17.13",
+ "ring",
  "rustls-pki-types",
  "untrusted 0.9.0",
 ]
@@ -13920,7 +13903,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2ffdfa2f5286e2247234e03f680868ac2815974dc39e00ea15adc445d0aafe52"
 dependencies = [
  "aws-lc-rs",
- "ring 0.17.13",
+ "ring",
  "rustls-pki-types",
  "untrusted 0.9.0",
 ]
@@ -14107,7 +14090,7 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
 dependencies = [
- "ring 0.17.13",
+ "ring",
  "untrusted 0.9.0",
 ]
 
@@ -15551,14 +15534,13 @@ dependencies = [
 
 [[package]]
 name = "synstructure"
-version = "0.12.6"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
+checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
- "unicode-xid",
+ "syn 2.0.111",
 ]
 
 [[package]]
@@ -16092,7 +16074,7 @@ dependencies = [
  "http 1.3.1",
  "httparse",
  "rand 0.8.5",
- "ring 0.17.13",
+ "ring",
  "rustls-pki-types",
  "tokio",
  "tokio-rustls 0.26.4",
@@ -18056,9 +18038,9 @@ dependencies = [
 
 [[package]]
 name = "x509-parser"
-version = "0.15.1"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7069fba5b66b9193bd2c5d3d4ff12b839118f6bcbef5328efafafb5395cf63da"
+checksum = "eb3e137310115a65136898d2079f003ce33331a6c4b0d51f1531d1be082b6425"
 dependencies = [
  "asn1-rs",
  "data-encoding",
@@ -18067,7 +18049,7 @@ dependencies = [
  "nom",
  "oid-registry",
  "rusticata-macros",
- "thiserror 1.0.63",
+ "thiserror 2.0.17",
  "time",
 ]
 
diff --git a/src/utils/pgwire/Cargo.toml b/src/utils/pgwire/Cargo.toml
index e8b20c5926ea5..a1c76cebc06d4 100644
--- a/src/utils/pgwire/Cargo.toml
+++ b/src/utils/pgwire/Cargo.toml
@@ -15,7 +15,7 @@ bytes = "1"
 futures = { version = "0.3", default-features = false, features = ["alloc"] }
 itertools = { workspace = true }
 jsonwebtoken = { workspace = true }
-ldap3 = { version = "0.11.3", default-features = false, features = ["tls-rustls"] }
+ldap3 = { version = "0.12.1", default-features = false, features = ["tls-rustls"] }
 openssl = "0.10.72"
 panic-message = "0.3"
 parking_lot = { workspace = true }